diff options
Diffstat (limited to 'drivers/iommu/intel/Kconfig')
| -rw-r--r-- | drivers/iommu/intel/Kconfig | 15 |
1 files changed, 2 insertions, 13 deletions
diff --git a/drivers/iommu/intel/Kconfig b/drivers/iommu/intel/Kconfig index 012cd2541a68..f2f538c70650 100644 --- a/drivers/iommu/intel/Kconfig +++ b/drivers/iommu/intel/Kconfig @@ -12,9 +12,9 @@ config DMAR_DEBUG config INTEL_IOMMU bool "Support for Intel IOMMU using DMA Remapping Devices" depends on PCI_MSI && ACPI && X86 - select DMA_OPS select IOMMU_API select IOMMU_IOVA + select IOMMU_IOPF select IOMMUFD_DRIVER if IOMMUFD select NEED_DMA_MAP_STATE select DMAR_TABLE @@ -64,17 +64,6 @@ config INTEL_IOMMU_DEFAULT_ON one is found. If this option is not selected, DMAR support can be enabled by passing intel_iommu=on to the kernel. -config INTEL_IOMMU_BROKEN_GFX_WA - bool "Workaround broken graphics drivers (going away soon)" - depends on BROKEN && X86 - help - Current Graphics drivers tend to use physical address - for DMA and avoid using DMA APIs. Setting this config - option permits the IOMMU driver to set a unity map for - all the OS-visible memory. Hence the driver can continue - to use physical addresses for DMA, at least until this - option is removed in the 2.6.32 kernel. - config INTEL_IOMMU_FLOPPY_WA def_bool y depends on X86 @@ -97,8 +86,8 @@ config INTEL_IOMMU_SCALABLE_MODE_DEFAULT_ON the default value. config INTEL_IOMMU_PERF_EVENTS - def_bool y bool "Intel IOMMU performance events" + default y depends on INTEL_IOMMU && PERF_EVENTS help Selecting this option will enable the performance monitoring |